PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1536540Tachometer,mechanical,fixed Moun

General Motors Llc Dba General Motors · NSN 6680-00-673-6073 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-673-6073 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-673-6073. Primary manufacturer part number: 1536540.
Features
  • Tachometer,mechanical,fixed Moun — FSC 6680
  • Operating Range: +0.0 TO 4000.0 REVOLUTIONS PER MINUTE
  • Scale Measurement Unit: REVOLUTIONS PER MINUTE
  • 8 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tachometer,mechanical,fixed Moun, cataloged under National Stock Number 6680-00-673-6073, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is General Motors Llc Dba General Motors. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-673-6073
Primary Part Number1536540
Item NameTachometer,mechanical,fixed Moun
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors
StatusACTIVE
Operating Range+0.0 TO 4000.0 REVOLUTIONS PER MINUTE
Scale Measurement UnitREVOLUTIONS PER MINUTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6615-00-832-2346627396 INTERCHANGEABLE
Shield,module Numbe
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5977-01-251-1445 INTERCHANGEABLE
Holder,electrical Contact Brush
5905-01-419-4282627396 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Nsgdatacom Inc
Cross-Reference Index
Part NumberManufacturer
1536540 General Motors Llc Dba General Motors (USA)
00306 Harsco Corp Bmy-Combat Systems Div (USA)
627396 Teledyne Industries Inc Teledyne Power Systems Div (USA)
1536540 General Motors Llc Dba General Motors Llc (USA)
1536540 General Motors Corp (USA)
00306-0012 Asrc Federal Facilities Logistics, Llc (USA)
306-0012 Harsco Corp Bmy-Combat Systems Div (USA)
00306-0012 Harsco Corp Bmy-Combat Systems Div (USA)
Related Parts
6615-00-832-2346INTERCHANGEABLE
SHIELD,MODULE NUMBE
627396
5977-01-251-1445INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
5905-01-419-4282INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
627396

Frequently Asked Questions

What is NSN 6680-00-673-6073?

NSN 6680-00-673-6073 is a Tachometer,mechanical,fixed Moun, manufactured by General Motors Llc Dba General Motors, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-673-6073?

NSN 6680-00-673-6073 has 8 cross-referenced part numbers: 1536540 (General Motors Llc Dba General Motors), 00306 (Harsco Corp Bmy-Combat Systems Div), 627396 (Teledyne Industries Inc Teledyne Power Systems Div), 1536540 (General Motors Llc Dba General Motors Llc), 1536540 (General Motors Corp) and 3 more.

What NSN replaces 6680-00-673-6073?

There are 3 known substitutes for 6680-00-673-6073: 6615-00-832-2346, 5977-01-251-1445, 5905-01-419-4282. Verify interchangeability with system specifications before substitution.

What are the specifications of 1536540?

Key specifications for 1536540: Operating Range: +0.0 TO 4000.0 REVOLUTIONS PER MINUTE; Scale Measurement Unit: REVOLUTIONS PER MINUTE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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